depot pull
Pay in 4 interest-free payments of $22.20 Learn more
Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
With keypad lockout and programmable fan logic
System Longevity: High moisture adsorption keeps the system dry
What probe distance is supported by the 10
this genuine Goodman replacement part ensures the system maintains its original safety certification and operational specifications
the 13H28 is the direct replacement for 51M4401 and maintains the same footprint and electrical specifications for a seamless swap
Siemens Building Technology 540-520B Sensor 321894-709 With keypad lockout and programmableThe Siemens 540 520B Room Temperature Sensor is a dedicated sensing solution designed exclusively for use with Siemens Terminal Equipment Controllers (TEC). This analog room sensor provides reliable HVAC zone control within a standard setpoint range of 55F to 95F (13C to 35C). Engineering focus on the 540 520B centers on its RJ 11 connection, which enables a direct "plug and play" interface with PXC Compact and Apogee automation systems. This non